Acid can't turn red litmus paperbur base canturn it blue .
Depends on the litmus paper. Red litmus will not turn but blue litmus will turn redish pink.
In an acid solution the blue litmus paper become red.
Hydrochloric acid will keep litmus red - it needs alkali to turn it blue
HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
Litmus paper will turn red in the presence of sulfuric acid, indicating that the solution is acidic.
Depends on the litmus paper. Red litmus will not turn but blue litmus will turn redish pink.
In an acid solution the blue litmus paper become red.
Hydrochloric acid will keep litmus red - it needs alkali to turn it blue
Red!
if you are working with a strong acid the lithmus paper will turn red.
Because Vinegar is an acid, the litmus paper would turn red
Acid will turn litmus paper red.
HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
Litmus paper will turn red in dilute hydrochloric acid, indicating that the solution is acidic.
Litmus paper will turn red in the presence of sulfuric acid, indicating that the solution is acidic.
sulphuric acid colour on pH paper
hydrochloric acid usually has pH 1 which turns litmus Red